The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.
主要岩
类型包括
盐岩、沈积凝灰岩、矽质岩和
英砂岩。
的The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.
主要岩
类型包括
盐岩、沈积凝灰岩、矽质岩和
英砂岩。
This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.
本文综述了光气下游精细化学品的开发及生产进展,包括二苯甲酮类、氯代甲酯类、异氰
酯类、酰氯类、
酯类化合物。
The ability of the gas phase inhibitor—cyclohexylamine carbonate (CHC)for chemical equipment was studied.
研究了气相缓蚀剂
环己胺(CHC)用于化工装备保护的可能性。
Glauconite, detrital carbonate skeletal debris, marine fossils, and collophane are commonly present.
海绿
、
盐骨骸碎屑、海相化
和胶磷矿普遍出现。
Calcifuge Describing plants that grow on soils containing very little calcium carbonate, such as sandy or peaty soils and cannot grow on basic substrates such as most chalk and limestone soils.


钙含量低的土壤中生存的植物,例如
沙地或泥地中生长。这种植物
灰
之类的碱性基质中不能生长。
The value of oil absorption, viscosity of Nujol mull, specific surface area, contact angle, distribution of particle size and dispersivity of the calcium carbonate particles were also characterized.
对改性前后
钙粉体的接触角、吸油率、
蜡糊粘度、粒度分布、分散性等性能进行了比较。
It's a residual mountain(unaka) which were a set of thrust blocks under the erosion unconformity.It's reservoir pore space is a fracture-vug-pore system of Ordovician carbonate karst.
该气藏的构造为道冲构造侵蚀而成的残丘山,储集体为奥陶系
盐岩溶蚀缝洞孔体系,流体呈层状分布(集中分布于奥陶系峰峰组和上马家沟组上段)。
In order to recover the tungstenic dust, sodium carbonate was added to it and smelting test was carried out in a 0. 1MVA electric arc furnace.
要为回收钨尘,利用钨尘灰与
钠
0.1MVA电炉内进行了回收试验,制成粗钨
钠。
As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced.
本文从应用的角度出发,介绍了以贫锰矿、硫
亚铁、
氢控等为原料,生产高纯
锰的方法。
The Fanhua Spring is where people take therapeutic baths in richly carbonated water for skin diseases in general and psoriasis and scalp favus in particular.
翻花泉用于治疗,人们常
那儿作
泉浴,治疗各种皮肤病,对牛皮癣,头癣疗效最好。
Experiments show that causticizing by adding a small quantity of slaked lime can eliminate the interference of carbonate ions and humic acid salts.
添加少量的熟
灰可即刻消除
根和腐植
盐等有机杂质的影响。
We have observed similar protection and viability with other water-insoluble compounds such as calcium alginate, dimethylglyoxime, zinc carbonate, barium carbonate, and 1-aminoanthraquinone.
我们已观察到其他非水溶性化合物(如海藻
钙、丁二酮肟、
锌、
钡及1-氨基蒽醌)也有类似的保护和生存能力。
Each caplet has a micro-thin coating to mark it easier to swallow,and contains Acetylsalicylic acid 500 mg,magnesium carbonate 150 mg,dihydroxy-aluminium aminoacetate 75mg.
每粒有糖衣便于吞服,并含有阿司匹林500毫克,
镁150毫克,甘羟铝75毫克。
A tectno-magmatic province in relationship with the Dalimu and Sino-Korean paraplatforms defines two giant hyperalkaline to alkaline to carbonate mineralization belts.
塔里木一中朝两个准地台相关构造-岩浆带中,有两个巨大的超基性-碱性-
岩杂岩型磷矿成矿带。
10.basement and unmetamorphosed terrigenous shallow carbonate rock in the Austria Alps -South Alps obduc-tion nappe and radiolarian silicalite in fault basins.
奥地利阿尔卑斯—南阿尔卑斯仰冲叠覆体中的基底和未受变质的南大陆边缘的浅水
盐岩及断陷盆地内较深水放射虫硅质岩。
Under supergene process influencing, kaolinites invered dickites, siderite were been ferritization, part of carbonate mineral have been dissoluted producing calcite.
表生作用的影响下,高岭
向地开
转化,菱铁矿褐铁矿化,部分
盐矿物溶解生成方解
。
A new technology to recover potassium carbonate from the wastes of triazolone andmultipIe-effect azole production by exchange method is introduced.
介绍了用离子交换法从生产农药三唑酮、多效唑的废渣中回收
钾的新工艺。
The catalysts and reaction conditions have been studied for esterinterenange between propenyl carbonate and methanol to produce dimethyl carbonate (DMC).
研究了
丙烯酯和甲醇经酯交换制备
二甲酯的催化剂及反应工艺条件。
Carbonated drinks are fizzy.
含二氧化
的饮料会起泡沫。
The relative mass correction factors of methyl alcohol, glycide, glycerol, and glycerol carbonate with different concentrations were investigated.
摘要考察了不同组成浓度下甲醇、缩水甘油、甘油和甘油
酯体系相对校正因子的变化。
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